Protesters from the climate change pressure group Extinction Rebellion demonstrate outside the BBC offices in central London on December 21. They called on the broadcaster to give top priority to climate change and environmental issues, in both editorial coverage and corporate management. Photo: Reuters

Protesters from the climate change pressure group Extinction Rebellion demonstrate outside the BBC offices in central London on December 21. They called on the broadcaster to give top priority to climate change and environmental issues, in both editorial coverage and corporate management. Photo: Reuters